package com.xxxy.yh;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.crypto.factory.PasswordEncoderFactories;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;

@Configuration
public class AuthServerConfig extends AuthorizationServerConfigurerAdapter {
    @Autowired
    private AuthenticationManager authenticationManager;

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws
            Exception {
        clients.inMemory()
                .withClient("client")
                .secret(PasswordEncoderFactories.createDelegatingPasswordEncoder().encode("123"))
                .authorizedGrantTypes("authorizaton_code", "implicit", "password", "client_credentials")
                .scopes("test")
                .redirectUris("http://www.baidu.com");
    }

    @Override
    public void configure(AuthorizationServerSecurityConfigurer security)
            throws Exception {
        security.tokenKeyAccess("permitAll()")
                .checkTokenAccess("isAuthenticated()")
                .allowFormAuthenticationForClients();
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints)
            throws Exception {
        endpoints.authenticationManager(authenticationManager);
    }
}

